Wine rack



FIG. 1 is a front plan view of a wine rack showing my new design with the back side being a mirror image of the front side;

FIG. 2 is a right side plan view thereof with the left side being a mirror image of the right side;

FIG. 3 is a top view thereof with the bottom view being a mirror image of the top side; and,

FIG. 4 is a perspective view thereof. 

The ornamental design for a wine rack, as shown and described. 